CareerPlan

Sr. Product Engineer

LondonFull-time2026-10-02 → 2026-11-10

Core

Architect and build high-performance, fault-tolerant microservices and event-driven architectures for a global travel platform.

Role type

Senior Staff Software Engineer (Backend/Architecture)

Builds

Highly available backend systems, microservices, and scalable data pipelines for travel and expense transactions.

Domain

Travel technology, distributed systems, fintech

Required skills

Distributed systems design, Microservices architecture, API design, Event-driven workflows, Systems observability, SLO/SLI definition, Production debugging, Technical leadership, Cross-functional collaboration

Preferred skills

Travel platforms, Fintech, Payment processing, Financial ledgers, Front-end technologies (React/Angular)

Technologies

Java, TypeScript, Node.js, Python, Go, React, Angular

Responsibilities

Design and scale high-performance microservices, Lead technical initiatives and architectural trade-offs, Optimize performance and reliability of Tier 1 services, Mentor engineers and lead architecture reviews, Collaborate with product and data teams to translate requirements into technical solutions

Seniority

Senior, hands-on IC with leadership responsibilities